User manual KENWOOD SW-508ES

[. . . ] AC 110-120 / 220-240 V only switchable* CAUTION The power in this equipment will not be completely cut off from the AC wall outlet when the main switch is turned OFF . ENGLISH * AC voltage selection The AC voltage selector switches on the rear panel are set to the voltage that prevails in the area to which the unit is shipped. Before connecting the power cord to your AC outlet, make sure that the setting positions of these switches match your line voltage. If not, they must be set to your voltage in accordance with the following direction. AC voltage selector switches Move switch lever to match your line voltage with a small screwdriver or other pointed tool. AC220-240 AC110-120 Note: Our warranty does not cover damage caused by excessive line voltage due to improper setting of the AC voltage selector switch. Safety precautions WARNING : TO PREVENT FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. THE LIGHTNING FLASH WITH ARROWHEAD SYMBOL, WITHIN AN EQUILATERAL TRIANGLE, IS INTENDED TO ALERT THE USER TO THE PRESENCE OF UNINSULATED "DANGEROUS VOLTAGE" WITHIN THE PRODUCT'S ENCLOSURE THAT MAY BE OF SUFFICIENT MAGNITUDE TO CONSTITUTE A RISK OF ELECTRIC SHOCK TO PERSONS. [. . . ] Ventilation ­ Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the appliance and to protect it from overheating, and these openings must not be blocked or covered. The appliance should be situated so that its location or position does not interfere with its proper ventilation. To maintain good ventilation, do not put records or a table-cloth on the appliance. Place the appliance at least 10 cm away from the walls. Do not use the appliance on a bed, sofa, rug or similar surface that may block the ventilation openings. This appliance should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer's instructions have been adhered to. Water and moisture ­ The appliance shall not be exposed to dripping and splashing - for example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool, etc. Do not place an object containing liquid, such as a flower vase, on the appliance. Temperature ­ The appliance may not function properly if used at extremely low, or freezing temperatures. The ideal ambient temperature is above +5°C (41°F). Heat ­ The appliance should be situated away from heat sources such as radiators, heat registers, stoves, or other appliances (including amplifiers) that produce heat. If this occurs, place the Subwoofer farther away from the turntable or reduce the Subwoofer volume (By rotating the VOLUME control counterclock-wise). The howling phenomenon may also occur due to cross interference with a cassette deck, compact disc player, or Laserdisc player, although this is very rare. If sound or picture seems to be distorted due to this reason, place the Subwoofer farther away from other components or reduce its volume. Wall Near the wall B C A Operation near a TV If the Subwoofer is installed near a TV set, the TV reception may be affected and interfered with color irregularities. Should color irregularities observed on TV screen, separate the Subwoofer from the TV until its reception becomes normal. Wall Far from the wall Near the corner Caution Speaker installation position, viewed from above A Sound Pressure Level Near the corner B Near the wall C Far from the wall To assure ventilation, observe the follow- Vertical installation ing points when installing the unit. · Leave a distance of more than 10 cm between the Subwoofer back and the surrounding wall(s). Use special care not to cover the heat sink with a curtain, etc. · Be sure to install the Subwoofer vertically. Frequency 4 EN Connections Before connecting 1 CAUTION Set the POWER switches of the amplifier or receiver and Subwoofer to OFF. If they are connected with the POWER switch(es) left ON, one or both components may be damaged. AUTO SHUT OFF SPEAKER INPUT R L 3 ON OFF ENGLISH R L SPEAKER OUTPUT LINE INPUT 2 1 SPEAKER INPUT terminals Connect to the speaker output terminals on your amplifier or receiver. 2 SPEAKER OUTPUT terminals These terminals output the signal received at the SPEAKER INPUT terminals. You can use them to relay the signla to your front speakers. 3 LINE INPUT jack This jack is used to connect the subwoofer Preout jack of the amplifier or receiver. [. . . ] Try various adjustment settings to select the optimum one for your listening room. TURNOVER function does not work when the TURNOVER switch is OFF. 6 SPEAKER OUTPUT terminals 5 7 SPEAKER INPUT termnals 5 8 LINE INPUT jack 5 9 AUTO SHUTOFF switch Switches AUTO SHUTOFF mode ON and OFF . ON: The Subwoofer automatically returns to Standby mode (red light) when no signal has been input for about 10 minutes. [. . . ]